Mesozoic Biology Addon 2.0 [Bedrock 1.21/26.20]

by Springmorb · 04/20/2026

The Mesozoic Biology Addon focuses on accuracy and adds a huge number of new dinosaurs a whole list of them to Minecraft: Bedrock 26.20.28. This project features dinosaur models and other Mesozoic animals created based on real world data.

Dinosaur Development

Dinosaurs evolve, changing their body proportions and horn shapes as they mature. Additionally, the creatures show sexual dimorphism, with males and females visually different from each other.

Interacting with Creatures

Predators prefer grilled steak.
Fish eaters eat grilled salmon.
Herbivores eat baked potatoes.
Omnivores eat seeds or kelp.
Scavengers eat rotten flesh.

Cloning

You need to collect fossils in the world, create biofuel from bones and eggs, and then use a special machine assembled from gold, copper, iron, diamonds and a bucket of water. The number of fossils needed increases with the creature’s size, ranging from 5 for small creatures to 64 for giants.